Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of June 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, July 1990

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1990
1-Month
77.0°F
(25.0°C)
75.5°F
(24.2°C)
1.5°F
(0.8°C)
95th Coolest Coolest since: 1989 1895
32nd Warmest Warmest since: 1988 2012, 2020
Ties: 1898, 1983
Jun–Jul 1990
2-Month
74.2°F
(23.4°C)
73.1°F
(22.8°C)
1.1°F
(0.6°C)
89th Coolest Coolest since: 1985 1907
38th Warmest Warmest since: 1989 2010
Ties: 1981
May–Jul 1990
3-Month
69.9°F
(21.1°C)
69.5°F
(20.8°C)
0.4°F
(0.3°C)
74th Coolest Coolest since: 1985 1907
53rd Warmest Warmest since: 1989 2010
Ties: 1921, 1925, 1937, 1975, 1985, 2001
Apr–Jul 1990
4-Month
65.8°F
(18.8°C)
65.1°F
(18.4°C)
0.7°F
(0.4°C)
79th Coolest Coolest since: 1989 1907
48th Warmest Warmest since: 1987 2010
Ties: 1925, 1954, 2005
Mar–Jul 1990
5-Month
62.0°F
(16.7°C)
60.6°F
(15.9°C)
1.4°F
(0.8°C)
97th Coolest Coolest since: 1989 1907
30th Warmest Warmest since: 1987 2010, 2012
Ties: 1953, 1976, 2018
Feb–Jul 1990
6-Month
58.7°F
(14.8°C)
56.2°F
(13.4°C)
2.5°F
(1.4°C)
112th Coolest Coolest since: 1989 1907
15th Warmest Warmest since: 1976 2012
Ties: 1976
Jan–Jul 1990
7-Month
56.3°F
(13.5°C)
53.0°F
(11.7°C)
3.3°F
(1.8°C)
119th Coolest Coolest since: 1989 1940
8th Warmest Warmest to Date 2012
Ties: 2010
Dec 1989–Jul 1990
8-Month
52.4°F
(11.3°C)
50.9°F
(10.5°C)
1.5°F
(0.8°C)
95th Coolest Coolest since: 1989 1904
31st Warmest Warmest since: 1985 2012
Nov 1989–Jul 1990
9-Month
51.7°F
(10.9°C)
50.3°F
(10.2°C)
1.4°F
(0.7°C)
98th Coolest Coolest since: 1989 1904
28th Warmest Warmest since: 1986 2012
Ties: 1954, 1986
Oct 1989–Jul 1990
10-Month
52.3°F
(11.3°C)
50.9°F
(10.5°C)
1.4°F
(0.8°C)
97th Coolest Coolest since: 1989 1904
29th Warmest Warmest since: 1986 2012
Ties: 1952, 1953
Sep 1989–Jul 1990
11-Month
53.8°F
(12.1°C)
52.4°F
(11.3°C)
1.4°F
(0.8°C)
98th Coolest Coolest since: 1989 1918
28th Warmest Warmest since: 1986 2012
Ties: 1985
Aug 1989–Jul 1990
12-Month
55.5°F
(13.1°C)
54.2°F
(12.3°C)
1.3°F
(0.8°C)
99th Coolest Coolest since: 1989 1904
27th Warmest Warmest since: 1986 2012
Ties: 1957, 1985
Feb 1989–Jul 1990
18-Month
55.9°F
(13.3°C)
54.9°F
(12.7°C)
1.0°F
(0.6°C)
93rd Coolest Coolest since: 1989 1905, 1918
33rd Warmest Warmest since: 1986 2012
Ties: 1939, 1955
Aug 1988–Jul 1990
24-Month
55.1°F
(12.8°C)
54.2°F
(12.3°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 1989 1905
35th Warmest Warmest since: 1987 2017
Ties: 1943, 1949, 1955, 1974
Aug 1987–Jul 1990
36-Month
54.9°F
(12.7°C)
54.1°F
(12.3°C)
0.8°F
(0.4°C)
84th Coolest Coolest since: 1989 1906
40th Warmest Warmest since: 1988 2018, 2019
Ties: 1923, 1975, 1985, 1995
Aug 1986–Jul 1990
48-Month
54.9°F
(12.7°C)
54.2°F
(12.3°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 1989 1907
36th Warmest Warmest since: 1989 2019
Ties: 1932, 1953, 1989, 1995
Aug 1985–Jul 1990
60-Month
55.0°F
(12.8°C)
54.1°F
(12.3°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 1989 1908
31st Warmest Warmest since: 1989 2020
Ties: 1954, 1955, 1987, 1989

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 26, 2021 from https://www.ncdc.noaa.gov/cag/